From 47f9d0b3047b4a206b8ea00d6ad9f34fadad230f Mon Sep 17 00:00:00 2001
From: sunkaixuan <610262374@qq.com>
Date: Mon, 10 Jul 2023 20:05:17 +0800
Subject: [PATCH] Synchronization code

---
 .../ResolveItems/OneToManyNavgateExpressionN.cs               | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/ResolveItems/OneToManyNavgateExpressionN.cs b/Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/ResolveItems/OneToManyNavgateExpressionN.cs
index ac66f112a..cac1e1ffb 100644
--- a/Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/ResolveItems/OneToManyNavgateExpressionN.cs
+++ b/Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/ResolveItems/OneToManyNavgateExpressionN.cs
@@ -226,10 +226,6 @@ namespace SqlSugar
             BidColumn = item.ThisEntityInfo.Columns.FirstOrDefault(it => it.IsPrimarykey);
             AidColumn = item.ParentEntityInfo.Columns.FirstOrDefault(it => it.IsPrimarykey);
 
-            if (item.Nav.MappingType == null) 
-            {
-                return null;
-            }
             var abEntity =this.context.EntityMaintenance.GetEntityInfo(item.Nav.MappingType);
             var Ab_Aid = abEntity.Columns.FirstOrDefault(it => item.Nav.MappingAId == it.PropertyName);
             var Ab_Bid = abEntity.Columns.FirstOrDefault(it => item.Nav.MappingBId == it.PropertyName);